Find Radon Testers in Marlborough, Connecticut
1 certified radon professional found near Marlborough.
Radon Risk Level
EPA data for Marlborough area
Average indoor level4.8 pCi/L
0EPA action level: 4 pCi/L10+
High radon potential; testing strongly recommended.
38% of homesin this state test above the EPA action level (4 pCi/L).
The EPA recommends all homes in high-radon states be tested regardless of construction type.
